Show Rundown: March 19, 2013

Today on the Stern Show, Howard refuses to comment on whether he'll be taking over The Tonight Show or not, but he does lay out blueprint for how he'd do it, if given the opportunity. Next up, Howard and Robin play "Guess the Staffer," before JD unveils a bracket to determine the hottest chick of 2013. And last, we make sure you're aware of Riley's move to the small screen, as he investigates alien life out at Area 51.